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diff --git a/tests/auto/declarative/qsgloader/tst_qsgloader.cpp b/tests/auto/declarative/qsgloader/tst_qsgloader.cpp
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+++ b/tests/auto/declarative/qsgloader/tst_qsgloader.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <qtest.h>
+
+#include <QSignalSpy>
+#include <QtDeclarative/qdeclarativeengine.h>
+#include <QtDeclarative/qdeclarativecomponent.h>
+#include <private/qsgloader_p.h>
+#include "testhttpserver.h"
+#include "../../../shared/util.h"
+
+#define SERVER_PORT 14450
+
+#ifdef Q_OS_SYMBIAN
+// In Symbian OS test data is located in applications private dir
+#define SRCDIR "."
+#endif
+
+inline QUrl TEST_FILE(const QString &filename)
+{
+ return QUrl::fromLocalFile(QLatin1String(SRCDIR) + QLatin1String("/data/") + filename);
+}
+
+class tst_QSGLoader : public QObject
+
+{
+ Q_OBJECT
+public:
+ tst_QSGLoader();
+
+private slots:
+ void sourceOrComponent();
+ void sourceOrComponent_data();
+ void clear();
+ void urlToComponent();
+ void componentToUrl();
+ void anchoredLoader();
+ void sizeLoaderToItem();
+ void sizeItemToLoader();
+ void noResize();
+ void networkRequestUrl();
+ void failNetworkRequest();
+// void networkComponent();
+
+ void deleteComponentCrash();
+ void nonItem();
+ void vmeErrors();
+ void creationContext();
+ void QTBUG_16928();
+ void implicitSize();
+ void QTBUG_17114();
+
+private:
+ QDeclarativeEngine engine;
+};
+
+
+tst_QSGLoader::tst_QSGLoader()
+{
+}
+
+void tst_QSGLoader::sourceOrComponent()
+{
+ QFETCH(QString, sourceDefinition);
+ QFETCH(QUrl, sourceUrl);
+ QFETCH(QString, errorString);
+
+ bool error = !errorString.isEmpty();
+ if (error)
+ QTest::ignoreMessage(QtWarningMsg, errorString.toUtf8().constData());
+
+ QDeclarativeComponent component(&engine);
+ component.setData(QByteArray(
+ "import QtQuick 2.0\n"
+ "Loader {\n"
+ " property int onItemChangedCount: 0\n"
+ " property int onSourceChangedCount: 0\n"
+ " property int onStatusChangedCount: 0\n"
+ " property int onProgressChangedCount: 0\n"
+ " property int onLoadedCount: 0\n")
+ + sourceDefinition.toUtf8()
+ + QByteArray(
+ " onItemChanged: onItemChangedCount += 1\n"
+ " onSourceChanged: onSourceChangedCount += 1\n"
+ " onStatusChanged: onStatusChangedCount += 1\n"
+ " onProgressChanged: onProgressChangedCount += 1\n"
+ " onLoaded: onLoadedCount += 1\n"
+ "}")
+ , TEST_FILE(""));
+
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader != 0);
+ QCOMPARE(loader->item() == 0, error);
+ QCOMPARE(loader->source(), sourceUrl);
+ QCOMPARE(loader->progress(), 1.0);
+
+ QCOMPARE(loader->status(), error ? QSGLoader::Error : QSGLoader::Ready);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), error ? 0: 1);
+
+ if (!error) {
+ QDeclarativeComponent *c = qobject_cast<QDeclarativeComponent*>(loader->children().at(0));
+ QVERIFY(c);
+ QCOMPARE(loader->sourceComponent(), c);
+ }
+
+ QCOMPARE(loader->property("onSourceChangedCount").toInt(), 1);
+ QCOMPARE(loader->property("onStatusChangedCount").toInt(), 1);
+ QCOMPARE(loader->property("onProgressChangedCount").toInt(), 1);
+
+ QCOMPARE(loader->property("onItemChangedCount").toInt(), error ? 0 : 1);
+ QCOMPARE(loader->property("onLoadedCount").toInt(), error ? 0 : 1);
+
+ delete loader;
+}
+
+void tst_QSGLoader::sourceOrComponent_data()
+{
+ QTest::addColumn<QString>("sourceDefinition");
+ QTest::addColumn<QUrl>("sourceUrl");
+ QTest::addColumn<QString>("errorString");
+
+ QTest::newRow("source") << "source: 'Rect120x60.qml'\n" << QUrl::fromLocalFile(SRCDIR "/data/Rect120x60.qml") << "";
+ QTest::newRow("sourceComponent") << "Component { id: comp; Rectangle { width: 100; height: 50 } }\n sourceComponent: comp\n" << QUrl() << "";
+
+ QTest::newRow("invalid source") << "source: 'IDontExist.qml'\n" << QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml")
+ << QString(QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml").toString() + ": File not found");
+}
+
+void tst_QSGLoader::clear()
+{
+ {
+ QDeclarativeComponent component(&engine);
+ component.setData(QByteArray(
+ "import QtQuick 2.0\n"
+ " Loader { id: loader\n"
+ " source: 'Rect120x60.qml'\n"
+ " Timer { interval: 200; running: true; onTriggered: loader.source = '' }\n"
+ " }")
+ , TEST_FILE(""));
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader != 0);
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+
+ QTRY_VERIFY(loader->item() == 0);
+ QCOMPARE(loader->progress(), 0.0);
+ QCOMPARE(loader->status(), QSGLoader::Null);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 0);
+
+ delete loader;
+ }
+ {
+ QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml"));
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ QSGLoader *loader = qobject_cast<QSGLoader*>(item->QSGItem::childItems().at(0));
+ QVERIFY(loader);
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+
+ loader->setSourceComponent(0);
+
+ QVERIFY(loader->item() == 0);
+ QCOMPARE(loader->progress(), 0.0);
+ QCOMPARE(loader->status(), QSGLoader::Null);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 0);
+
+ delete item;
+ }
+ {
+ QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml"));
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ QSGLoader *loader = qobject_cast<QSGLoader*>(item->QSGItem::childItems().at(0));
+ QVERIFY(loader);
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+
+ QMetaObject::invokeMethod(item, "clear");
+
+ QVERIFY(loader->item() == 0);
+ QCOMPARE(loader->progress(), 0.0);
+ QCOMPARE(loader->status(), QSGLoader::Null);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 0);
+
+ delete item;
+ }
+}
+
+void tst_QSGLoader::urlToComponent()
+{
+ QDeclarativeComponent component(&engine);
+ component.setData(QByteArray("import QtQuick 2.0\n"
+ "Loader {\n"
+ " id: loader\n"
+ " Component { id: myComp; Rectangle { width: 10; height: 10 } }\n"
+ " source: \"Rect120x60.qml\"\n"
+ " Timer { interval: 100; running: true; onTriggered: loader.sourceComponent = myComp }\n"
+ "}" )
+ , TEST_FILE(""));
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QTest::qWait(200);
+ QTRY_VERIFY(loader != 0);
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+ QCOMPARE(loader->width(), 10.0);
+ QCOMPARE(loader->height(), 10.0);
+
+ delete loader;
+}
+
+void tst_QSGLoader::componentToUrl()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml"));
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ QSGLoader *loader = qobject_cast<QSGLoader*>(item->QSGItem::childItems().at(0));
+ QVERIFY(loader);
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+
+ loader->setSource(TEST_FILE("/Rect120x60.qml"));
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+ QCOMPARE(loader->width(), 120.0);
+ QCOMPARE(loader->height(), 60.0);
+
+ delete item;
+}
+
+void tst_QSGLoader::anchoredLoader()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("/AnchoredLoader.qml"));
+ QSGItem *rootItem = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(rootItem != 0);
+ QSGItem *loader = rootItem->findChild<QSGItem*>("loader");
+ QSGItem *sourceElement = rootItem->findChild<QSGItem*>("sourceElement");
+
+ QVERIFY(loader != 0);
+ QVERIFY(sourceElement != 0);
+
+ QCOMPARE(rootItem->width(), 300.0);
+ QCOMPARE(rootItem->height(), 200.0);
+
+ QCOMPARE(loader->width(), 300.0);
+ QCOMPARE(loader->height(), 200.0);
+
+ QCOMPARE(sourceElement->width(), 300.0);
+ QCOMPARE(sourceElement->height(), 200.0);
+}
+
+void tst_QSGLoader::sizeLoaderToItem()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("/SizeToItem.qml"));
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader != 0);
+ QCOMPARE(loader->width(), 120.0);
+ QCOMPARE(loader->height(), 60.0);
+
+ // Check resize
+ QSGItem *rect = qobject_cast<QSGItem*>(loader->item());
+ QVERIFY(rect);
+ rect->setWidth(150);
+ rect->setHeight(45);
+ QCOMPARE(loader->width(), 150.0);
+ QCOMPARE(loader->height(), 45.0);
+
+ // Check explicit width
+ loader->setWidth(200.0);
+ QCOMPARE(loader->width(), 200.0);
+ QCOMPARE(rect->width(), 200.0);
+ rect->setWidth(100.0); // when rect changes ...
+ QCOMPARE(rect->width(), 100.0); // ... it changes
+ QCOMPARE(loader->width(), 200.0); // ... but loader stays the same
+
+ // Check explicit height
+ loader->setHeight(200.0);
+ QCOMPARE(loader->height(), 200.0);
+ QCOMPARE(rect->height(), 200.0);
+ rect->setHeight(100.0); // when rect changes ...
+ QCOMPARE(rect->height(), 100.0); // ... it changes
+ QCOMPARE(loader->height(), 200.0); // ... but loader stays the same
+
+ // Switch mode
+ loader->setWidth(180);
+ loader->setHeight(30);
+ QCOMPARE(rect->width(), 180.0);
+ QCOMPARE(rect->height(), 30.0);
+
+ delete loader;
+}
+
+void tst_QSGLoader::sizeItemToLoader()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("/SizeToLoader.qml"));
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader != 0);
+ QCOMPARE(loader->width(), 200.0);
+ QCOMPARE(loader->height(), 80.0);
+
+ QSGItem *rect = qobject_cast<QSGItem*>(loader->item());
+ QVERIFY(rect);
+ QCOMPARE(rect->width(), 200.0);
+ QCOMPARE(rect->height(), 80.0);
+
+ // Check resize
+ loader->setWidth(180);
+ loader->setHeight(30);
+ QCOMPARE(rect->width(), 180.0);
+ QCOMPARE(rect->height(), 30.0);
+
+ // Switch mode
+ loader->resetWidth(); // reset explicit size
+ loader->resetHeight();
+ rect->setWidth(160);
+ rect->setHeight(45);
+ QCOMPARE(loader->width(), 160.0);
+ QCOMPARE(loader->height(), 45.0);
+
+ delete loader;
+}
+
+void tst_QSGLoader::noResize()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("/NoResize.qml"));
+ QSGItem* item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item != 0);
+ QCOMPARE(item->width(), 200.0);
+ QCOMPARE(item->height(), 80.0);
+
+ delete item;
+}
+
+void tst_QSGLoader::networkRequestUrl()
+{
+ TestHTTPServer server(SERVER_PORT);
+ QVERIFY(server.isValid());
+ server.serveDirectory(SRCDIR "/data");
+
+ QDeclarativeComponent component(&engine);
+ component.setData(QByteArray("import QtQuick 2.0\nLoader { property int signalCount : 0; source: \"http://127.0.0.1:14450/Rect120x60.qml\"; onLoaded: signalCount += 1 }"), QUrl::fromLocalFile(SRCDIR "/dummy.qml"));
+ if (component.isError())
+ qDebug() << component.errors();
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader != 0);
+
+ QTRY_VERIFY(loader->status() == QSGLoader::Ready);
+
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(loader->property("signalCount").toInt(), 1);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+
+ delete loader;
+}
+
+/* XXX Component waits until all dependencies are loaded. Is this actually possible?
+void tst_QSGLoader::networkComponent()
+{
+ TestHTTPServer server(SERVER_PORT);
+ QVERIFY(server.isValid());
+ server.serveDirectory("slowdata", TestHTTPServer::Delay);
+
+ QDeclarativeComponent component(&engine);
+ component.setData(QByteArray(
+ "import QtQuick 2.0\n"
+ "import \"http://127.0.0.1:14450/\" as NW\n"
+ "Item {\n"
+ " Component { id: comp; NW.SlowRect {} }\n"
+ " Loader { sourceComponent: comp } }")
+ , TEST_FILE(""));
+
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ QSGLoader *loader = qobject_cast<QSGLoader*>(item->QSGItem::children().at(1));
+ QVERIFY(loader);
+ QTRY_VERIFY(loader->status() == QSGLoader::Ready);
+
+ QVERIFY(loader->item());
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(loader->status(), QSGLoader::Ready);
+ QCOMPARE(static_cast<QSGItem*>(loader)->children().count(), 1);
+
+ delete loader;
+}
+*/
+
+void tst_QSGLoader::failNetworkRequest()
+{
+ TestHTTPServer server(SERVER_PORT);
+ QVERIFY(server.isValid());
+ server.serveDirectory(SRCDIR "/data");
+
+ QTest::ignoreMessage(QtWarningMsg, "http://127.0.0.1:14450/IDontExist.qml: File not found");
+
+ QDeclarativeComponent component(&engine);
+ component.setData(QByteArray("import QtQuick 2.0\nLoader { property int did_load: 123; source: \"http://127.0.0.1:14450/IDontExist.qml\"; onLoaded: did_load=456 }"), QUrl::fromLocalFile("http://127.0.0.1:14450/dummy.qml"));
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader != 0);
+
+ QTRY_VERIFY(loader->status() == QSGLoader::Error);
+
+ QVERIFY(loader->item() == 0);
+ QCOMPARE(loader->progress(), 0.0);
+ QCOMPARE(loader->property("did_load").toInt(), 123);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 0);
+
+ delete loader;
+}
+
+// QTBUG-9241
+void tst_QSGLoader::deleteComponentCrash()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("crash.qml"));
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ item->metaObject()->invokeMethod(item, "setLoaderSource");
+
+ QSGLoader *loader = qobject_cast<QSGLoader*>(item->QSGItem::childItems().at(0));
+ QVERIFY(loader);
+ QVERIFY(loader->item());
+ QCOMPARE(loader->item()->objectName(), QLatin1String("blue"));
+ QCOMPARE(loader->progress(), 1.0);
+ QCOMPARE(loader->status(), QSGLoader::Ready);
+ QCOMPARE(static_cast<QSGItem*>(loader)->childItems().count(), 1);
+ QVERIFY(loader->source() == QUrl::fromLocalFile(SRCDIR "/data/BlueRect.qml"));
+
+ delete item;
+}
+
+void tst_QSGLoader::nonItem()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("nonItem.qml"));
+ QString err = QUrl::fromLocalFile(SRCDIR).toString() + "/data/nonItem.qml:3:1: QML Loader: Loader does not support loading non-visual elements.";
+
+ QTest::ignoreMessage(QtWarningMsg, err.toLatin1().constData());
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader);
+ QVERIFY(loader->item() == 0);
+
+ delete loader;
+}
+
+void tst_QSGLoader::vmeErrors()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("vmeErrors.qml"));
+ QString err = QUrl::fromLocalFile(SRCDIR).toString() + "/data/VmeError.qml:6: Cannot assign object type QObject with no default method";
+ QTest::ignoreMessage(QtWarningMsg, err.toLatin1().constData());
+ QSGLoader *loader = qobject_cast<QSGLoader*>(component.create());
+ QVERIFY(loader);
+ QVERIFY(loader->item() == 0);
+
+ delete loader;
+}
+
+// QTBUG-13481
+void tst_QSGLoader::creationContext()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("creationContext.qml"));
+
+ QObject *o = component.create();
+ QVERIFY(o != 0);
+
+ QCOMPARE(o->property("test").toBool(), true);
+
+ delete o;
+}
+
+void tst_QSGLoader::QTBUG_16928()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("QTBUG_16928.qml"));
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ QCOMPARE(item->width(), 250.);
+ QCOMPARE(item->height(), 250.);
+
+ delete item;
+}
+
+void tst_QSGLoader::implicitSize()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("implicitSize.qml"));
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ QCOMPARE(item->width(), 150.);
+ QCOMPARE(item->height(), 150.);
+
+ QCOMPARE(item->property("implHeight").toReal(), 100.);
+ QCOMPARE(item->property("implWidth").toReal(), 100.);
+
+ delete item;
+}
+
+void tst_QSGLoader::QTBUG_17114()
+{
+ QDeclarativeComponent component(&engine, TEST_FILE("QTBUG_17114.qml"));
+ QSGItem *item = qobject_cast<QSGItem*>(component.create());
+ QVERIFY(item);
+
+ QCOMPARE(item->property("loaderWidth").toReal(), 32.);
+ QCOMPARE(item->property("loaderHeight").toReal(), 32.);
+
+ delete item;
+}
+
+QTEST_MAIN(tst_QSGLoader)
+
+#include "tst_qsgloader.moc"
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